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root / qapi @ 216fc9a4

Name Size
Makefile.objs 215 Bytes
opts-visitor.c 10.6 kB
opts-visitor.h 870 Bytes
qapi-dealloc-visitor.c 4.1 kB
qapi-dealloc-visitor.h 588 Bytes
qapi-types-core.h 411 Bytes
qapi-visit-core.c 7.9 kB
qapi-visit-core.h 4.4 kB
qapi-visit-impl.h 703 Bytes
qmp-core.h 1.2 kB
qmp-dispatch.c 3.1 kB
qmp-input-visitor.c 8 kB
qmp-input-visitor.h 644 Bytes
qmp-output-visitor.c 5.8 kB
qmp-output-visitor.h 639 Bytes
qmp-registry.c 2 kB
string-input-visitor.c 3.4 kB
string-input-visitor.h 597 Bytes
string-output-visitor.c 2.2 kB
string-output-visitor.h 653 Bytes

Latest revisions

# Date Author Comment
d195325b 07/23/2012 01:55 pm Paolo Bonzini

qapi: fix error propagation

Don't overwrite / leak previously set errors.
Make traversal cope with missing mandatory sub-structs.
Don't try to end a container that could not be started.

v1->v2:
- unchanged

v2->v3:
- instead of examining, assert that we never overwrite errors with...
092705d4 07/23/2012 01:55 pm Laszlo Ersek

qapi: introduce "size" type

v1->v2:
- fall back to uint64 rather than int

Signed-off-by: Laszlo Ersek <>
Signed-off-by: Stefan Hajnoczi <>
eb7ee2cb 07/23/2012 01:55 pm Laszlo Ersek

qapi: introduce OptsVisitor

This visitor supports parsing

-option [type=]discriminator[,optarg1=val1][,optarg2=val2][,...]

style QemuOpts objects into "native" C structures. After defining the type
tree in the qapi schema (see below), a root type traversal with this...
94c3db85 07/13/2012 07:46 pm Luiz Capitulino

qapi: input_type_enum(): fix error message

The enum string is pointed to by 'enum_str' not 'name'. This bug
causes the error message to be:

{ "error": { "class": "InvalidParameter",
"desc": "Invalid parameter 'null'",
"data": { "name": "null" } } }...
ad608da5 06/15/2012 04:41 pm Paolo Bonzini

qmp: do not include monitor.h from qapi-types-core.h

The comment is stale, monitor.h is not needed anymore (only qerror.h
is, because it contains the schema for errors).

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Luiz Capitulino <>
4e27e819 06/08/2012 05:11 pm Michael Roth

qapi: Add Visitor interfaces for uint*_t and int*_t

This adds visitor interfaces for fixed-width integers types.
Implementing these in visitors is optional, otherwise we fall back to
visit_type_int() (int64_t) with some additional bounds checking to avoid...
173bbb75 06/08/2012 05:11 pm Michael Roth

qapi: String visitor, use %f representation for floats

Currently string-output-visitor formats floats as %g, which is nice in
that trailing 0's are automatically truncated, but otherwise this causes
some issues:

- it uses 6 significant figures instead of 6 decimal places, which...
dd5614d6 06/07/2012 10:21 am Paolo Bonzini

build: move qapi/ objects to nested Makefile.objs

Signed-off-by: Paolo Bonzini <>
d34b867d 05/15/2012 05:15 pm Luiz Capitulino

qapi: add support for command options

Options allow for changes in commands behavior. This commit introduces
the QCO_NO_SUCCESS_RESP option, which causes a command to not emit a
success response.

This is needed by commands such as qemu-ga's guest-shutdown, which...
1ee51876 05/14/2012 04:08 pm Michael Roth

qapi: QMP input visitor, handle floats parsed as ints

JSON numbers can be interpreted as either integers or floating point
values depending on their representation. As a result, QMP input visitor
might visit a QInt when it was expecting a QFloat, so add handling to...

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